Avery steel plated risers give you extra space between your letter trays, if you add four of these longer length risers in-between each tray, it will give you a clearance of 118mm.

You will be able to store additional items in your plastic trays without overflowing and needing to worry about losing papers down the back of your desk.

• 4 Steel Plated Risers
• Ø 5 mm
• Additional space between your letter trays
• Ideal for varying heights
• For use with Avery Original letter trays